package com.sky.mapper;

import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishSetmealMapper {
    /**
     * 通过dishId获得setmealID
     * @param dishIds
     * @return
     */
    public List<Long> getSetmealIdsBydishIds(List<Long> dishIds);

    /**
     * 批量插入套餐菜品对应数据
     * @param setmealDishs
     */
    void inserBatch(List<SetmealDish> setmealDishs);

    /**
     * 根据套餐id删除套餐菜品关联关系
     * @param setmealId
     */
    @Delete("delete from setmeal_dish where setmeal_id=#{setmealId}")
    void deleteBySetmealId(Long setmealId);

    /**
     * 通过套餐id获取套餐菜品关联信息
     * @param setmealId
     * @return
     */
    @Select("select * from setmeal_dish where setmeal_id=#{setmealId}")
    List<SetmealDish> selectBySetmealId(Long setmealId);
}
